We recommend ‘WEST’ SYSTEM EPOXY.  Feedback from our customers give us reason to conclude that it is the easiest to use and gives the most consistent results.  Although not the cheapest available the extra expense is well worth it. Shop around as you did with the cedar strips and you can make savings but do be aware of the ‘use by’ dates.  Don’t get stuck with some old stock someone has been trying to get rid of.